Product Background：
The Speed 9 Premium, Fred VanVleet’s signature shoe for 2022, makes a quick follow-up to it’s predecessor, the Speed 8 Premium, right in time for a new NBA season. 

• BOOM: The back of the palm is equipped with BOOM Technology, which is the hiug technology to provide excellent cushioning and resilience.
• LIGHT FOAM: Light Foam cushioning technology specially adjusted for the entire palm effectively reduces the weight of the midsole and improves stability.
• PROBAR LOC: The large-area Probar Loc structure extends from the heel to the forefoot, giving stable support to the entire foot, providing good anti-torsion performance, and improving plantar force transmission during exercise.